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A complete investigation of monocular and binocular functions in clinically treated amblyopia | |
Zhao, Wuxiao1; Jia, Wu-Li2,3; Chen, Ge3,4; Luo, Yan1; Lin, Borong3,4; He, Qing3,4; Lu, Zhong-Lin5; Li, Min1; Huang, Chang-Bing3,4![]() | |
Correspondent Email | email: limin00899@163.com ; huangcb@psych.ac.cn |
Abstract | The gold standard of a successful amblyopia treatment is full recovery of visual acuity (VA) in the amblyopic eye, but there has been no systematic study on both monocular and binocular visual functions. In this research, we aimed to quantify visual qualities with a variety of perceptual tasks in subjects with treated amblyopia. We found near stereoacuity and pAE dominance in binocular rivalry in "treated" amblyopia were largely comparable to those of normal subjects. CSF of the pAE remained deficient in high spatial frequencies. The binocular contrast summation ratio is significantly lower than normal standard. The interocular balance point is 34%, indicating that contrast in pAE is much less effective as the same contrast in pFE in binocular phase combination. Although VA, stereoacuity and binocular rivalry at low spatial frequency in treated amblyopes were normal or nearly normal, the pAE remained "lazy" in high frequency domain, binocular contrast summation, and interocular phase combination. Our results suggest that structured monocular and binocular training are necessary to fully recover deficient functions in amblyopia. |
2017-09-06 | |
Language | 英语 |
DOI | 10.1038/s41598-017-11124-0 |
Source Publication | SCIENTIFIC REPORTS
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ISSN | 2045-2322 |
Volume | 7Issue:0Pages:1-8 |
Subtype | Article |
Indexed By | SCI |
WOS Keyword | CONTRAST SENSITIVITY ; STRABISMIC AMBLYOPIA ; UNILATERAL AMBLYOPIA ; VISUAL-ACUITY ; CYCLOPEAN EYE ; SUMMATION ; VISION ; ADULTS ; SUPPRESSION ; DIRECTION |
WOS Headings | Science & Technology |
WOS Research Area | Science & Technology - Other Topics |
WOS Subject | Multidisciplinary Sciences |
WOS ID | WOS:000409439900100 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.psych.ac.cn/handle/311026/21901 |
Collection | 中国科学院行为科学重点实验室 |
Corresponding Author | M.L.; C.-B.H. |
Affiliation | 1.Peoples Hosp Guangxi Zhuang Autonomous Reg, Dept Optometry & Ophthalmol, Ctr Optometry & Visual Sci, 6 Taoyuan Rd, Nanning 530021, Peoples R China 2.Huaiyin Normal Univ, Sch Educ Sci, Dept Psychol, 111 Changjiang West Rd, Huaian 223300, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, 16 Lincui Rd, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Dept Psychol, 19A Yuquan Rd, Beijing 100049, Peoples R China 5.Ohio State Univ, Lab Brain Proc LOBES, Dept Psychol, Ctr Brain & Cognit Sci,Ctr Cognit & Behav Brain I, Columbus, OH 43210 USA |
Recommended Citation GB/T 7714 | Zhao, Wuxiao,Jia, Wu-Li,Chen, Ge,et al. A complete investigation of monocular and binocular functions in clinically treated amblyopia[J]. SCIENTIFIC REPORTS,2017,7(0):1-8. |
APA | Zhao, Wuxiao.,Jia, Wu-Li.,Chen, Ge.,Luo, Yan.,Lin, Borong.,...&C.-B.H..(2017).A complete investigation of monocular and binocular functions in clinically treated amblyopia.SCIENTIFIC REPORTS,7(0),1-8. |
MLA | Zhao, Wuxiao,et al."A complete investigation of monocular and binocular functions in clinically treated amblyopia".SCIENTIFIC REPORTS 7.0(2017):1-8. |
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A complete investiga(1288KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text |
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